sodium bentonite

Description

**0r/min : >=**0mpas yield point/plastic viscosity ratio(yp/p2): <=1.5 Filtrate volume ml : <=*5 Moisture % :<=*0 Thro **0 mesh :>*5% 1, can make a foundry type sand and felt in the machine the foundry the industry, can overcome "rise skin" of"clip sand" of phenomena of the casting, play down the waster rate of the casting , insure accuracy and clean degree of casting. 2, used for a fill of paper in the paper making industry, strenging then the shining degree of paper. 3, make use of this product of strong felt function, used for the creation of white latex, floor latex, ***** 4, because it stablely suspended and increased dense, can availably give to float a dispersion powder body, can make use for increase density and defend to precipitate to help water dope .